Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant TONSIL CO 626G Catalyst

Clariant TONSIL CO 626G is a high-activity, acid-activated bentonite catalyst from Clariant’s TONSIL portfolio, designed for edible oil refining, decolorization and purification. It offers superior adsorption capacity, low dust generation and consistent performance in continuous and batch processes, meeting stringent food-grade safety standards globally.
  • clariant tonsil co 626g catalyst_d561b994
  • clariant tonsil co 626g catalyst_d561b994

Features Of Clariant TONSIL CO 626G Catalyst

  1. Highly selective acid catalyst optimized for condensation and esterification reactions.

  2. Thermally stable solid with low leaching risk, enabling cleaner downstream processing.

  3. Non-corrosive alternative to liquid mineral acids, improving operational safety and equipment longevity.

  4. Easy-to-handle granular form facilitating uniform dispersion and simplified reactor charging.

  5. Consistent batch-to-batch performance supported by Clariant’s stringent quality control protocols.

Typical Applications Of Clariant TONSIL CO 626G Catalyst

  1. Production of plasticizers such as dioctyl phthalate (DOP) and diisononyl phthalate (DINP).

  2. Ester synthesis for fragrance and flavor intermediates.

  3. Manufacturing of polyester resins and alkyd binders.

  4. Catalysis in biodiesel transesterification processes (as a co-catalyst or process enhancer).

  5. Dehydration reactions in fine chemical synthesis, including acetal and ketal formation.

Specifications Of Clariant TONSIL CO 626G Catalyst

Chemical TypeSolid acidic clay-based catalyst
Product FormFree-flowing granules
AppearanceLight beige to pale brown granules
Primary ApplicationsEsterification, condensation, dehydration
Key FeaturesNon-corrosive, thermally stable, low metal content
BenefitsReduced waste generation, simplified separation, reusable in fixed-bed systems
Storage ConditionsStore in dry, well-ventilated area; protect from moisture
Regulatory ComplianceREACH registered; compliant with FDA 21 CFR §173.350 for indirect food contact (when specified)


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